We have now come to the end of a decade-long magical adventure that may constitute the most ambitious feat of both literary and cinematic story-telling in memory, with Harry Potter and the Deathly Hallows, Part 2.

Between 2,000 years of theologians and seven volumes of J.K. Rowling's nuanced prose, there is more than enough fodder for discussion. Consider, for instance, whether there's a God-figure in the series.

If you're sick of high movie prices due to 3D movies, sorry, it's only going to get worse. During our Real Time Conversation on the What's Trending live show, Avatar producer Jon Landau said that 3D isn't over: It's just beginning.

About 18 months after Avatar turned everyone into a 3D fanatic, the 'cool' factor is wearing off, as audiences are realizing that most 3D isn't going to blow their minds or take them to another world of immersion.